| typedef uint16_t mpz_dig_t; |
| typedef uint32_t mpz_dbl_dig_t; |
| typedef int32_t mpz_dbl_dig_signed_t; |
| |
| typedef struct _mpz_t { |
| machine_uint_t neg : 1; |
| machine_uint_t fixed_dig : 1; |
| machine_uint_t alloc : 30; |
| machine_uint_t len; |
| mpz_dig_t *dig; |
| } mpz_t; |
| |
| #define MPZ_DIG_SIZE (15) // see mpn_div for why this needs to be at most 15 |
| #define MPZ_NUM_DIG_FOR_INT (sizeof(machine_int_t) * 8 / MPZ_DIG_SIZE + 1) |
| |
| // convenience macro to declare an mpz with a digit array from the stack, initialised by an integer |
| #define MPZ_CONST_INT(z, val) mpz_t z; mpz_dig_t z ## _digits[MPZ_NUM_DIG_FOR_INT]; mpz_init_fixed_from_int(&z, z_digits, MPZ_NUM_DIG_FOR_INT, val); |
| |
| void mpz_init_zero(mpz_t *z); |
| void mpz_init_from_int(mpz_t *z, machine_int_t val); |
| void mpz_init_fixed_from_int(mpz_t *z, mpz_dig_t *dig, uint dig_alloc, machine_int_t val); |
| void mpz_deinit(mpz_t *z); |
| |
| mpz_t *mpz_zero(); |
| mpz_t *mpz_from_int(machine_int_t i); |
| mpz_t *mpz_from_str(const char *str, uint len, bool neg, uint base); |
| void mpz_free(mpz_t *z); |
| |
| mpz_t *mpz_clone(const mpz_t *src); |
| |
| void mpz_set(mpz_t *dest, const mpz_t *src); |
| void mpz_set_from_int(mpz_t *z, machine_int_t src); |
| uint mpz_set_from_str(mpz_t *z, const char *str, uint len, bool neg, uint base); |
| |
| bool mpz_is_zero(const mpz_t *z); |
| bool mpz_is_pos(const mpz_t *z); |
| bool mpz_is_neg(const mpz_t *z); |
| bool mpz_is_odd(const mpz_t *z); |
| bool mpz_is_even(const mpz_t *z); |
| |
| int mpz_cmp(const mpz_t *lhs, const mpz_t *rhs); |
| |
| mpz_t *mpz_abs(const mpz_t *z); |
| mpz_t *mpz_neg(const mpz_t *z); |
| mpz_t *mpz_add(const mpz_t *lhs, const mpz_t *rhs); |
| mpz_t *mpz_sub(const mpz_t *lhs, const mpz_t *rhs); |
| mpz_t *mpz_mul(const mpz_t *lhs, const mpz_t *rhs); |
| mpz_t *mpz_pow(const mpz_t *lhs, const mpz_t *rhs); |
| |
| void mpz_abs_inpl(mpz_t *dest, const mpz_t *z); |
| void mpz_neg_inpl(mpz_t *dest, const mpz_t *z); |
| void mpz_not_inpl(mpz_t *dest, const mpz_t *z); |
| void mpz_shl_inpl(mpz_t *dest, const mpz_t *lhs, machine_int_t rhs); |
| void mpz_shr_inpl(mpz_t *dest, const mpz_t *lhs, machine_int_t rhs); |
| void mpz_add_inpl(mpz_t *dest, const mpz_t *lhs, const mpz_t *rhs); |
| void mpz_sub_inpl(mpz_t *dest, const mpz_t *lhs, const mpz_t *rhs); |
| void mpz_mul_inpl(mpz_t *dest, const mpz_t *lhs, const mpz_t *rhs); |
| void mpz_pow_inpl(mpz_t *dest, const mpz_t *lhs, const mpz_t *rhs); |
| |
| mpz_t *mpz_gcd(const mpz_t *z1, const mpz_t *z2); |
| mpz_t *mpz_lcm(const mpz_t *z1, const mpz_t *z2); |
| void mpz_divmod(const mpz_t *lhs, const mpz_t *rhs, mpz_t **quo, mpz_t **rem); |
| void mpz_divmod_inpl(mpz_t *dest_quo, mpz_t *dest_rem, const mpz_t *lhs, const mpz_t *rhs); |
| mpz_t *mpz_div(const mpz_t *lhs, const mpz_t *rhs); |
| mpz_t *mpz_mod(const mpz_t *lhs, const mpz_t *rhs); |
| |
| machine_int_t mpz_as_int(const mpz_t *z); |
| machine_float_t mpz_as_float(const mpz_t *z); |
| uint mpz_as_str_size(const mpz_t *z, uint base); |
| char *mpz_as_str(const mpz_t *z, uint base); |
| uint mpz_as_str_inpl(const mpz_t *z, uint base, char *str); |